Nodejs Backend Patterns
ever-works/ever-works
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices.
Create fastify plugin creator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
Install Fastify Plugin Creator
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace fastify-plugin-creator --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/06-backend-dev/fastify-plugin-creator .claude/skills/fastify-plugin-creator && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "fastify-plugin-creator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creator into .claude/skills/fastify-plugin-creator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fastify-plugin-creator", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creatorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace fastify-plugin-creator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/06-backend-dev/fastify-plugin-creator .agents/skills/fastify-plugin-creator && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fastify-plugin-creator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creator into .agents/skills/fastify-plugin-creator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fastify-plugin-creator", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace fastify-plugin-creator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/06-backend-dev/fastify-plugin-creator .cursor/skills/fastify-plugin-creator && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "fastify-plugin-creator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creator into .cursor/skills/fastify-plugin-creator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fastify-plugin-creator", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/06-backend-dev/fastify-plugin-creator--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace fastify-plugin-creator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/06-backend-dev/fastify-plugin-creator .gemini/skills/fastify-plugin-creator && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "fastify-plugin-creator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creator into .gemini/skills/fastify-plugin-creator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fastify-plugin-creator", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace fastify-plugin-creatorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/06-backend-dev/fastify-plugin-creator .github/skills/fastify-plugin-creator && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "fastify-plugin-creator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creator into .github/skills/fastify-plugin-creator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fastify-plugin-creator", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace fastify-plugin-creator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/06-backend-dev/fastify-plugin-creator .opencode/skills/fastify-plugin-creator && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "fastify-plugin-creator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/06-backend-dev/fastify-plugin-creator into .opencode/skills/fastify-plugin-creator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fastify-plugin-creator", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
fastify-plugin-creator- GitHub stars
- 2.8k
- Token cost
- ~578 tokens
- SKILL.md length
- 196 words
- Files
- 1
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Create fastify plugin creator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace.
- Works in 4 steps: Provides step-by-step guidance for… → Follows industry best practices and… → Generates production-ready code and… → …
- : fastify plugin creator
- SKILL.md covers Overview, When to Use, Instructions and Examples, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Fastify Plugin Creator is an agent skill from jeremylongshore/tons-of-skills-marketplace. Create fastify plugin creator operations. Auto-activating skill for Backend Development. Triggers on: fastify plugin creator, fastify plugin creator Part of the Backend Development skill category. Use when working with fastify plugin creator functionality. Trigger with phrases like "fastify plugin creator", "fastify creator", "fastify".
Its SKILL.md is about 580 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code
It sits in Backend & APIs, covering Backend development. It works with Fastify. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- : fastify plugin creator
- Fastify plugin creator Part of the Backend Development skill category
- Working with fastify plugin creator functionality
- With phrases like fastify plugin creator
Example prompts
- “fastify plugin creator”
- “fastify creator”
- “fastify”
- “/fastify-plugin-creator”
Requirements
- Node.js
- Compatibility (from SKILL.md): Designed for Claude Code
- Pre-approved tools (allowed-tools): Read, Write, Edit, Bash(cmd:*), Grep
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Provides step-by-step guidance for fastify plugin creator
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
What it can do on your machine
Read from SKILL.md and the folder at commit 80f86df. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditBash(cmd:*)Grep
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Context cost
Fastify Plugin Creator loads about 578 tokens when it runs. Until then it costs about 90 tokens; SKILL.md has 196 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jeremylongshore/tons-of-skills-marketplace at commit 80f86df, republished under its MIT licence (© jeremylongshore). 196 words, ~578 tokens.
Download SKILL.mdSave it as
.claude/skills/fastify-plugin-creator/SKILL.md (or your agent's skills folder).- name
- fastify-plugin-creator
- description
- Create fastify plugin creator operations. Auto-activating skill for Backend Development. Triggers on: fastify plugin creator, fastify plugin creator Part of the Backend Development skill category. Use when working with fastify plugin creator functionality. Trigger with phrases like "fastify plugin creator", "fastify creator", "fastify".
- allowed-tools
- Read, Write, Edit, Bash(cmd:*), Grep
- compatibility
- Designed for Claude Code
- version
- 1.0.0
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- backend, development
Fastify Plugin Creator
Overview
This skill provides automated assistance for fastify plugin creator tasks within the Backend Development domain.
When to Use
This skill activates automatically when you:
- Mention "fastify plugin creator" in your request
- Ask about fastify plugin creator patterns or best practices
- Need help with backend skills covering node.js, python, go, database design, caching, messaging, and microservices architecture.
Instructions
- Provides step-by-step guidance for fastify plugin creator
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
Examples
Example: Basic Usage Request: "Help me with fastify plugin creator" Result: Provides step-by-step guidance and generates appropriate configurations
Prerequisites
- Relevant development environment configured
- Access to necessary tools and services
- Basic understanding of backend development concepts
Output
- Generated configurations and code
- Best practice recommendations
- Validation results
Error Handling
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Resources
- Official documentation for related tools
- Best practices guides
- Community examples and tutorials
Related Skills
Part of the Backend Development skill category. Tags: nodejs, python, go, microservices, database
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/06-backend-dev/fastify-plugin-creator of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit 80f86df
Compare with similar skills
Fastify Plugin Creator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Fastify Plugin Creator this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~578 | Automated safety check: Pass | MIT | |
| Nodejs Backend Patternsever-works/ever-works | 162 | 18 repos | ~4k | Automated safety check: Pass | AGPL-3.0 | |
| Senior Backendalirezarezvani/claude-skills | 28k | 1 repos | ~3.8k | Automated safety check: Pass | MIT | |
| Nodejs Backendalinaqi/maggy | 707 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Senior Backendborghei/Claude-Skills | 886 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Configuring Horizoncoollabsio/coolify | 63k | 4 repos | ~898 | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Fastify Plugin Creator
What does Fastify Plugin Creator do?
Create fastify plugin creator operations. An agent skill from jeremylongshore/tons-of-skills-marketplace. Fastify Plugin Creator is an agent skill from jeremylongshore/tons-of-skills-marketplace. Create fastify plugin creator operations.
When should I use Fastify Plugin Creator?
Fastify Plugin Creator fits situations like: : fastify plugin creator; fastify plugin creator Part of the Backend Development skill category; working with fastify plugin creator functionality; with phrases like fastify plugin creator.
How do I install Fastify Plugin Creator in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a claude-code`. Or copy the skill folder (skills/06-backend-dev/fastify-plugin-creator in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/fastify-plugin-creator in your project. Claude Code loads it when a task matches its description.
How do I install Fastify Plugin Creator in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a codex`. Or copy the skill folder (skills/06-backend-dev/fastify-plugin-creator in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/fastify-plugin-creator in your project. Codex loads it when a task matches its description.
Can I use Fastify Plugin Creator in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill fastify-plugin-creator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fastify-plugin-creator, .gemini/skills/fastify-plugin-creator, .github/skills/fastify-plugin-creator and .opencode/skills/fastify-plugin-creator in your project.
What does Fastify Plugin Creator need to run?
SKILL.md names no scripts, command-line tools or credentials: Fastify Plugin Creator is instructions for the agent only. Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(cmd:*), Grep. Compatibility (from SKILL.md): Designed for Claude Code.
Does Fastify Plugin Creator access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Fastify Plugin Creator safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Fastify Plugin Creator use?
Fastify Plugin Creator is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Fastify Plugin Creator use?
About 578 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Fastify Plugin Creator?
Skills that share tags, products or a category with Fastify Plugin Creator: Nodejs Backend Patterns (ever-works/ever-works, 162 stars), Senior Backend (alirezarezvani/claude-skills, 28k stars), Nodejs Backend (alinaqi/maggy, 707 stars) and Senior Backend (borghei/Claude-Skills, 886 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fastify Plugin Creator?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,825 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 9, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.